package com.chen.controller;

import com.chen.pojo.Dept;
import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.web.bind.annotation.*;
import org.springframework.web.client.RestTemplate;

import java.util.List;

@RestController
@SuppressWarnings("all")
public class DeptConsumerController {

    //消费者不应该有service层  restTemplate  注册到spring中  (urL,实体: Map ,CLass<T> responseType)
    @Autowired
    private RestTemplate restTemplate;  //是供多种便捷访问远程http服务的方法,简单的restfulf服务模板

    //Ribbon。我们这里的地址，应该是一个变量，通过服务名来访问
    //private static final String REST_URL_PREFIX="http://localhost:8001";
    private static final String REST_URL_PREFIX="http://SPRINGCLOUD-PROVIDER-DEPT";

    @RequestMapping("/consumer/dept/get/{id}")
    public Dept get(@PathVariable("id") Long id){
        return restTemplate.getForObject(REST_URL_PREFIX+"/dept/get/"+id,Dept.class);
    }
    @PostMapping("/consumer/dept/add")
    public boolean add(Dept dept) {
        return restTemplate.postForObject(REST_URL_PREFIX+"/dept/add",dept,Boolean.class);
    }

    @GetMapping("/consumer/dept/list")
    public List<Dept> list() {
        return restTemplate.getForObject(REST_URL_PREFIX+"/dept/list",List.class);
    }

}
